Sebaceous glands in the skin of horse
![](https://sites.tufts.edu/vetimages/files/2021/08/Sebaceous_glands_in_the_skin_of_horse-20456.jpg)
Organ: Skin, Species: Horse, Comments: The secretory cells in the sebaceous glands have pale, vacuolated cytoplasm. The smaller, flatter cells in the peripheral are stem cells. The gland secretes via the holocrine mode: the whole secretory cell disintegrate and releases its content. The duct of a sweat gland is also present.